CA1039946A - Support de cylindres d'orientation de la lame d'une decapeuse automotrice - Google Patents

Support de cylindres d'orientation de la lame d'une decapeuse automotrice

Info

Publication number
CA1039946A
CA1039946A CA271,949A CA271949A CA1039946A CA 1039946 A CA1039946 A CA 1039946A CA 271949 A CA271949 A CA 271949A CA 1039946 A CA1039946 A CA 1039946A
Authority
CA
Canada
Prior art keywords
annular
cylinder
sleeve
bearing
combination
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA271,949A
Other languages
English (en)
Inventor
Robert A. Atherton
Carroll R. Cole
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of CA1039946A publication Critical patent/CA1039946A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
    • F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain bearings
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
    • E02F3/764—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being pivotable about a vertical axis
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32631—Universal ball and socket
    • Y10T403/32803—Separable socket sections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
CA271,949A 1976-06-14 1977-02-17 Support de cylindres d'orientation de la lame d'une decapeuse automotrice Expired CA1039946A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/696,105 US4031967A (en) 1976-06-14 1976-06-14 Motor grader with spherical bearing mounting for blade tilt cylinders

Publications (1)

Publication Number Publication Date
CA1039946A true CA1039946A (fr) 1978-10-10

Family

ID=24795728

Family Applications (1)

Application Number Title Priority Date Filing Date
CA271,949A Expired CA1039946A (fr) 1976-06-14 1977-02-17 Support de cylindres d'orientation de la lame d'une decapeuse automotrice

Country Status (3)

Country Link
US (1) US4031967A (fr)
CA (1) CA1039946A (fr)
ZA (1) ZA77967B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360309A (en) * 1980-02-07 1982-11-23 Towmotor Corporation Hydraulic cylinder with spherical bearing mount
DE3200082A1 (de) * 1982-01-05 1983-07-14 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Hydraulischer steuerzylinder zur einstellung des schnitthorizontes untertaegiger gewinnungsmaschinen
US5183287A (en) * 1991-07-30 1993-02-02 General Dynamics Land Systems, Inc. Suspension system for road wheel of a track laying vehicle
US6168530B1 (en) * 1995-12-22 2001-01-02 Eurocopter Device for coaxially coupling two shafts, especially for a helicopter
US5667020A (en) * 1996-01-26 1997-09-16 Caterpillar Inc. Circle and drawbar assembly for a motor grader
DE29622440U1 (de) * 1996-12-30 1997-03-06 Paul, Josef, 94474 Vilshofen Hydraulische Lenkung
JPH1137137A (ja) * 1997-07-23 1999-02-09 Toyota Autom Loom Works Ltd シリンダの取付構造
US6371681B1 (en) * 1999-09-20 2002-04-16 Bell Helicopter Textron Inc. Anti-rotation clip
US6345926B1 (en) * 2000-08-17 2002-02-12 Caterpillar Inc. Spherical mounting arrangement
US9228316B2 (en) * 2013-03-07 2016-01-05 Deere & Company Motor grader circle drive assembly
US10577774B2 (en) * 2016-05-31 2020-03-03 Caterpillar Inc. Trunnion and socket assembly
US10414427B2 (en) * 2016-08-16 2019-09-17 Brc Rubber & Plastics Inc. Steering column and bearing assembly
US10480569B2 (en) * 2017-06-15 2019-11-19 Schaublin Sa Hybrid lined trunnion bearing for aircraft landing gear
US10724575B2 (en) 2017-06-15 2020-07-28 Schaublin Sa Metallic lined trunnion bearing for aircraft landing gear
US11105375B2 (en) * 2020-01-09 2021-08-31 Caterpillar Inc. Retention system for bearing member
USD1117362S1 (en) * 2024-05-09 2026-03-10 Caterpillar Inc. Motor grader circle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1456577A (en) * 1922-04-11 1923-05-29 Rosenthal Edward Universal-joint connecting rod
US1986173A (en) * 1933-01-07 1935-01-01 Caterpillar Tractor Co Road machine
US2983059A (en) * 1957-04-29 1961-05-09 Deere & Co Hydraulic motor assembly
US2950550A (en) * 1959-05-26 1960-08-30 Deere & Co Bulldozer
US3147671A (en) * 1962-12-04 1964-09-08 Gen Motors Corp Hydraulic actuator
US3314336A (en) * 1963-05-20 1967-04-18 Licentia Gmbh Ball and socket joint for cylinder head
US3311026A (en) * 1965-12-27 1967-03-28 Caterpillar Tractor Co Bypass valve for hydraulic jacks
US3444936A (en) * 1966-09-19 1969-05-20 Caterpillar Tractor Co Motor grader blade adjusting mechanism
US3510178A (en) * 1968-06-06 1970-05-05 Rex Chainbelt Inc Spherical bearing with integral rotation limiting means
US3554479A (en) * 1968-10-07 1971-01-12 Gen Tire & Rubber Co Device for attaching a travel distance measuring instrument to a wheeled vehicle
US3521782A (en) * 1968-11-14 1970-07-28 Caterpillar Tractor Co Swinging bucket loader
US3631930A (en) * 1969-07-07 1972-01-04 Caterpillar Tractor Co Mounting arrangement for bulldozer blades
NL6917832A (fr) * 1969-11-27 1971-06-01

Also Published As

Publication number Publication date
ZA77967B (en) 1977-12-28
US4031967A (en) 1977-06-28

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